Petroleum exploration and development equipment refers to comprehensive equipment for oil and natural gas exploration, drilling, development, storage and transportation, including various types of geophysical prospecting and logging equipment, drilling equipment, oil and gas production equipment, downhole operation equipment, oil and gas gathering and transportation Equipment, offshore drilling platform equipment, etc. and related accessories and tools; oil refining and petrochemical equipment refers to the complete set of equipment required in the whole process of oil and natural gas processing and conversion, including general equipment (such as various process compressors, expanders, etc.) , pumps and valves, etc.) and medical equipment (such as reactors, towers, heat exchange equipment, industrial furnaces, storage and transportation equipment, medical machinery, etc.). The equipment specifications and parameters of the oil refining and petrochemical industry are determined by the process of the oil refining and petrochemical industry. The oil refining and petrochemical industry is a process industry. The requirements for automation are high, and it is required to be able to run continuously and stably for a long period of time, so there are high requirements for the reliability of the equipment. The oil and gas exploration, development and production process is characterized by multiple links, complex technologies, and high individual requirements.
Hook block complies with API 8C standard.
Joining traveling block and hook together reduces overall length and can help satisfying the requirements of top drive operation.
The hook block is equipped with the reliable safety devices on the main hook.
The main parts are made of high strength alloy steels and are subjected to nondestructive testing.
The sheave grooves have been intermediate frequency quenched, which can improve the hardness of the surface, the wearness, and the service life.
Specifications:
| Model |
YG90 |
YG135 |
YG170 |
YG450 |
| Max hook load |
kN |
900 |
1350 |
1700 |
4500 |
| US ton |
100 |
150 |
200 |
500 |
| Sheave O.D. |
mm |
762 |
915 |
915 |
1524 |
| in |
30 |
36 |
36 |
60 |
| Sheave Qty |
|
4 |
4 |
5 |
6 |
| Wire rope Dia. |
mm |
26 |
26 |
29 |
38 |
| in |
1 |
1 |
1 1/8 |
1 1/2 |
| Main hook opening size |
mm |
155 |
165 |
180 |
220 |
| in |
6 1/16 |
6 1/2 |
7 |
8 5/8 |
| Main hook dia. |
mm |
116 |
140 |
150 |
180 |
| in |
4 1/2 |
5 1/2 |
6 |
7 |
| Assistant hook dia. |
mm |
80 |
90 |
90 |
120 |
| in |
3 1/8 |
3 1/2 |
3 1/2 |
4 3/4 |
| Size |
mm |
2908×806×533 |
3195×960×616 |
3294×960×713 |
4887×1600×880 |
| in |
114×32×21 |
126×38×24 |
130×38×28 |
192×63×35 |
| Weight |
kg |
2850 |
3590 |
4585 |
12530 |
| Ib |
6280 |
7910 |
10108 |
27620 |
Audited Supplier 
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